_______ is certain, people’s living conditions in China have improved a lot since the 1980s.
One should have a _______ of right and wrong.
32. Now there are many _____ in our company.
29. ___ nice, the food was sold out soon.
24. Who is it up ____ decide whether to go or not?
23. Wang Mei is one of many Chinese teenagers _____ “on the go”